+0.17 2017-07-31 17:15 UTC
+ + Chg : A large chunk of boilerplate XS code, which is also used in
+ other XS modules, has been factored out of the main .xs file
+ to a collection of .h files in the xsh subdirectory.
+ + Fix : The new optimization in perl 5.27.3 for scalar(keys(%$hashref))
+ is now correcty supported.
+